729770904

素因数分解:

$2^3\times 3^3\times {\mathrm{277}}^1\times {\mathrm{12197}}^1$

素因数の和:12489

約数の個数: 64

約数和(自身を含む): 2034626400

約数和(自身を除く): 1304855496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 277, 554, 831, 1108, 1662, 2216, 2493, 3324, 4986, 6648, 7479, 9972, 12197, 14958, 19944, 24394, 29916, 36591, 48788, 59832, 73182, 97576, 109773, 146364, 219546, 292728, 329319, 439092, 658638, 878184, 1317276, 2634552, 3378569, 6757138, 10135707, 13514276, 20271414, 27028552, 30407121, 40542828, 60814242, 81085656, 91221363, 121628484, 182442726, 243256968, 364885452, 729770904]

約数ペア:

[(1, 729770904), (2, 364885452), (3, 243256968), (4, 182442726), (6, 121628484), (8, 91221363), (9, 81085656), (12, 60814242), (18, 40542828), (24, 30407121), (27, 27028552), (36, 20271414), (54, 13514276), (72, 10135707), (108, 6757138), (216, 3378569), (277, 2634552), (554, 1317276), (831, 878184), (1108, 658638), (1662, 439092), (2216, 329319), (2493, 292728), (3324, 219546), (4986, 146364), (6648, 109773), (7479, 97576), (9972, 73182), (12197, 59832), (14958, 48788), (19944, 36591), (24394, 29916)]